21120807 CM2250 calibration file
The 21120807 user-defined calibration file for the Cummins CM2250 (RAM 6.7L Cummins, 2010–2012), in EFILive V8 .cax8 format. It adds 105 calibrations to the tune editor for this operating system.
OS number
21120807
Controller
Cummins CM2250
Platform
RAM 6.7L Cummins
Model years
2010–2012
Format
EFILive V8 .cax8
Calibrations
105
DTC tables
Included
File name
21120807.cax8
What 21120807.cax8 adds
105 calibrations for OS 21120807, grouped in the EFILive tree as:
Install in EFILive V8
- Copy 21120807.cax8 into Documents\EFILive\V8\User Defined Cax8\.
- Remove any older 21120807.cax (V7) copy from that folder.
- Open a tune with operating system 21120807 and press Ctrl+Alt+X to reload definitions.
- The calibrations appear in the tree under the Cummins CM2250 tune.
The file name must match the tune's OS number. EFILive V8 does not load V7 .cax files.
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